line-up includes the Acid and Classic twists, which are hand forged from mild steel, turned and tapped, and chromed to a mirror finish. The Proof Coil and Moto Chain shift linkages are welded up from stainless steel, and then painstakingly polished. Remember, most stock FL models have linkages that measure 12.75″, and all measurements are taken “eye to eye”. These shift linkages are on sale until October 31st, 2008.